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Diffstat (limited to 'pkgs/development/haskell-modules/lib/compose.nix')
| -rw-r--r-- | pkgs/development/haskell-modules/lib/compose.nix | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/pkgs/development/haskell-modules/lib/compose.nix b/pkgs/development/haskell-modules/lib/compose.nix index 09de1d228d942..3661c74d499a2 100644 --- a/pkgs/development/haskell-modules/lib/compose.nix +++ b/pkgs/development/haskell-modules/lib/compose.nix @@ -184,6 +184,13 @@ rec { markBrokenVersion = version: drv: assert drv.version == version; markBroken drv; markUnbroken = overrideCabal (drv: { broken = false; }); + /* disableParallelBuilding drops the -j<n> option from the GHC + command line for the given package. This can be useful in rare + situations where parallel building of a package causes GHC to + fail for some reason. + */ + disableParallelBuilding = overrideCabal (drv: { enableParallelBuilding = false; }); + enableLibraryProfiling = overrideCabal (drv: { enableLibraryProfiling = true; }); disableLibraryProfiling = overrideCabal (drv: { enableLibraryProfiling = false; }); |